Are you looking to diagnose OBDII errors in your Opel, Vauxhall, or Chevrolet vehicle? The OPL DRC Reader app is your go-to solution for vehicles with CAN BUS (HS-CAN) manufactured post-2004. This powerful tool is specifically designed to help you identify and read Diagnostic Trouble Codes (DTCs) across various modules in your car, ensuring you get the most out of your vehicle's diagnostics.

**Supported Vehicles:**

- **Opel / Vauxhall:**

• Insignia
• Astra J
• Astra H - Engine Module Only
• Vectra C / Signum - Engine Module Only
• Others - not tested

- **Chevrolet:**

• Orlando
• Cruze - not tested
• Others - not tested

- **Other GM Brand Vehicles:**

• Not tested

With the OPL DRC Reader, you can access critical information such as your vehicle's VIN, Engine Code, and a comprehensive list of errors found in key modules like the:

• **Engine Control Module (ECU)**
• **Body Control Module (BCM)**
• **Transmission Control Module (TCM)**

Additionally, the app can read mileage data from certain modules, which is available in select vehicles.

**Important Note:**

To ensure the OPL DRC Reader functions correctly, you'll need a compatible ELM327 Bluetooth interface, version 1.3 or higher. Be aware that the app may not work with low-quality ELM327 clones. To verify your interface's compatibility, you can use the ELM Identifier application available on Google Play: ELM Identifier.

With the OPL DRC Reader and the right ELM327 interface, you're well-equipped to tackle any OBDII DTC errors in your Opel, Vauxhall, or Chevrolet vehicle, keeping you in control and on the road.